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隔离罩多工位级进模设计说明书[带图纸].doc

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隔离罩多工位级进模设计说明书[带图纸].doc

1湘潭大学毕业设计说明书题目:隔离罩多工位级进模设计学院:机械工程学院专业:材料成型及控制工程学号:2005501331姓名:许东阳指导教师:谢桂兰2目录引言··············································第一章制件的工艺分析···························第二章拉深次数的确定和计算·····················第三章毛坯展开尺寸计算·························第四章排样设计·································第一节多工位级进模排样设计原则······················第二节产品的公差····································第三节排样设计及工位确定···························第五章成形设备的选择···························第一节冲裁力的计算··································第二节拉深力计算···································第三节卸件力、推件力计算··························第四节总冲压力计算·································第五节成形设备的选取·······························第六章模具基本结构选材及热处理·················第一节上模座········································第二节模柄·········································第三节导柱导套·····································第四节上模垫板····································第五节卸料板······································第六节凹、凸模固定板································3第七节下模垫板·····································第八节下模座················

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